/*
A prime number p is called a Panaitopol prime if  for some positive integersx and y.


Find how many Panaitopol primes are less than 5×1015.

Anser:
Time:
*/
package main

import (
	"fmt"
	"time"
)

func main() {
	tstart := time.Now()



	tend := time.Now()
	fmt.Println(tend.Sub(tstart))
}